Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Current conditions at

LOS ALTOS (LOAC1)

Lat: 37.35472°NLon: 122.14167°WElev: 539.0ft.

NA

54°F

12°C

Humidity 58%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 03 Dec 04:10 PM PST
Extended Forecast for

2 Miles SSE Los Altos CA

Coastal Flood Advisory December 3, 04:40pm until December 7, 03:00pm
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory December 3, 04:40pm until December 7, 03:00pm

    NOW until 3:00pm Sun

    Coastal Flood Advisory

  • Tonight

    Low: 41 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 62. Light and variable wind becoming north northwest around 6 mph in the afternoon.

    High: 62 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43. West northwest wind 3 to 6 mph.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 65. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 65 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 47. Calm wind.

    Low: 47 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Sunday

    Sunday: Patchy fog between 7am and 8am.  Otherwise, partly sunny, with a high near 66.

    High: 66 °F

    Patchy Fog
    then Mostly
    Sunny

Detailed Forecast

Tonight
Partly cloudy, with a low around 41. Calm wind becoming west northwest around 5 mph in the evening.
Thursday
Sunny, with a high near 62. Light and variable wind becoming north northwest around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 43. West northwest wind 3 to 6 mph.
Friday
Sunny, with a high near 65. Calm wind becoming north northwest around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 47. Calm wind.
Saturday
Mostly sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 48.
Sunday
Patchy fog between 7am and 8am. Otherwise, partly sunny, with a high near 66.
Sunday Night
Partly cloudy, with a low around 47.
Monday
Patchy fog between 7am and 8am. Otherwise, mostly sunny, with a high near 66.
Monday Night
Mostly clear, with a low around 47.
Tuesday
Mostly sunny, with a high near 67.
Tuesday Night
Partly cloudy, with a low around 48.
Wednesday
Mostly sunny, with a high near 67.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Los Altos CA
 37.35°N 122.07°W (Elev. 269 ft)
12:26 pm PST Dec 3, 2025
4pm PST Dec 3, 2025-6pm PST Dec 10, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database